| Restricted Hours Noise Monitoring Results |
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| Station NM5 |
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| Date |
Start Time |
End Time |
Weather |
Noise level (dB(A)), 5 min |
Major Construction Noise Source(s) Observed |
Other Noise Source(s) Observed |
Remarks |
Temp. (°C) |
Wind Speed (m/s) |
Noise Meter Model / ID |
Calibrator Model / ID |
| Leq |
L10 |
L90 |
| 03-Oct-12 |
19:10 |
19:15 |
Fine |
62 |
63 |
60 |
Drill rig |
Traffic noise |
- |
27 |
0.3 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 03-Oct-12 |
19:15 |
19:20 |
Fine |
62 |
63 |
60 |
- |
| 03-Oct-12 |
19:20 |
19:25 |
Fine |
61 |
62 |
59 |
- |
| 03-Oct-12 |
19:10 |
19:25 |
Fine |
61 |
63 |
60 |
- |
| 07-Oct-12 |
09:20 |
09:25 |
Sunny |
60 |
61 |
58 |
Drill rig |
Traffic noise and aircraft noise |
- |
29 |
0.5 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 07-Oct-12 |
09:25 |
09:30 |
Sunny |
59 |
61 |
57 |
- |
| 07-Oct-12 |
09:30 |
09:35 |
Sunny |
60 |
61 |
57 |
- |
| 07-Oct-12 |
09:20 |
09:35 |
Sunny |
60 |
61 |
58 |
- |
| 16-Oct-12 |
19:05 |
19:10 |
Cloudy |
62 |
64 |
59 |
Drill
rig |
Traffic noise |
- |
28 |
0.5 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 16-Oct-12 |
19:10 |
19:15 |
Cloudy |
62 |
63 |
59 |
- |
| 16-Oct-12 |
19:15 |
19:20 |
Cloudy |
62 |
63 |
59 |
- |
| 16-Oct-12 |
19:05 |
19:20 |
Cloudy |
62 |
63 |
59 |
- |
| 21-Oct-12 |
10:05 |
10:10 |
Sunny |
61 |
63 |
59 |
Drill
rig |
Traffic
noise & aircraft noise |
- |
26 |
0.6 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 21-Oct-12 |
10:10 |
10:15 |
Sunny |
62 |
64 |
60 |
- |
| 21-Oct-12 |
10:15 |
10:20 |
Sunny |
62 |
64 |
60 |
- |
| 21-Oct-12 |
10:05 |
10:20 |
Sunny |
62 |
64 |
60 |
- |
| 30-Oct-12 |
19:05 |
19:10 |
Cloudy |
64 |
65 |
62 |
Drill rig |
Traffic
noise |
- |
19 |
0.9 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 30-Oct-12 |
19:10 |
19:15 |
Cloudy |
63 |
65 |
61 |
- |
| 30-Oct-12 |
19:15 |
19:20 |
Cloudy |
63 |
65 |
61 |
- |
| 30-Oct-12 |
19:05 |
19:20 |
Cloudy |
63 |
65 |
61 |
- |
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00:05 |
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Drill rig |
Traffic noise
& aircraft noise |
- |
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RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 00-Jan-00 |
00:05 |
00:10 |
0 |
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- |
| 00-Jan-00 |
00:10 |
00:15 |
0 |
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- |
| 00-Jan-00 |
00:00 |
00:15 |
0 |
0 |
0 |
0 |
- |
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Min. |
59 |
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Max. |
64 |
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